二、多选题：本题共4小题，每小题5分，共20分.在每小题给出的四个选项中，有多项符合题黄冈市2023年高三年级9月调研考试目要求，全部选对的得5分，部分选对的得2分，有选错的得0分。数学试题9.以下说法正确的有A.“-2"的充分不必要条件2.回答选择题时，选出每小题答案后，用铅笔把答题卡对应题目的答策标号涂黑。如需改D.设a,b∈R,则“a≠0”是“ab≠0”的必要不充分条件动，用推皮擦干净后，再选涂其它答案标号。回苓非选择题时，将答案写在答题卡上，写在本试10.已知3=4=12，则下列选项正确的是卷上无业，3.考试坫来后，将本试卷和答题卡一并交回。A.a+b=abB.a+4b>9一、选择题（本大题共8小题，每小题5分，共40分，在每小题给出的四个选项中，只有一个是C.a2+b>8D.(a-1)3+(b-1)20,则下列选项正确1.已知全染为U,集合M,N满足MCNCU,则下列运统结朵为U的是A.MUN B.(CUN)U(CM)C.MU(CUN)D.NU(CLM)的是2.若江数x=1-i+2-门+…十u-如，则1z=A.a.=-2n+21A.0B.√EC.1D.23.已知数列(a.}是正项等比数列，数列{b.》满足b.=loga.若aasa4=22,则b1十b2十b.十B数列（侣为妙差数列+b,=C当n=11时S.有及大值A.24B.32C.36D.404,柯西不等式(Cauchy-一Schwarz Lnequality)是法国数学家柯西与德国数学家施瓦关分别独D.设6，=aa+1a+,则当n=8或n=10时数列《h.}的的n项和取圾大值立发现的，它在数学分析中有广泛的应用.现给出一个二维柯西不签式：(a2+b2)(c2十d)12.点O,H分别是△ABC的外心、垂心，则下列选项正确的是≥(ac+bd2,当且仅当ad=bc时即名=身时夺号成立.根据柯西不等式可以得知函数A老d-K+既}且0-队+1-公C,we,-文f(x)=3√4-3z+√3x-2的最大值为B.若2Bd=BA+B武，且AB=2,则AC·AB=4A.25B.23C.√10D.135.已知in(g+晋)-号则sin(20-晋)=C若LB=号，O苑=mOi+nO心，则m十n的取值范围为[-2,1)A-司B号c45D-4D,若2HA+3FB+4Ht=0,则cos∠BHC=-6,已知函数x)=in(or十p(-受BC)的周长为12，把△ABC沿AC向△ADC折径，AB折后交DC于7.在△ABC中，∠A=2∠B,AC=4,BC=6,则△ABC的面积为点M,则△ADM的面积最大值为A.27a29C.37D.516,若存在两个不签的正实数x,y,使得(x一y)(x十y一)=c一心成立，则实数t的取值范田8.已知函数∫(x)及其导函数(x)定义域均为R,记g(x)=∫(x十1)，且f(2十x)一f(2-x)为=4x,g(3十x)为偶函数，则g'(7)+g(17)=A.0B.1C.2D.3数学试卷第1页（共4页）数学试卷第2页（共4页）

高三第一轮复周测卷散M2:02-2.0×0-,c.M0HD=cM0H)20M5.测0G10M0mc00-2.0X10-,解得c(MOH)记((MOH)c(MOH)0B项错滨落预中H=所以存在c日=cO明)宁1X0m·L,KO地=2女a0n-M0用+0Ma22o叹i0电者食为品器减I中出-,0H)=1X103mLe4-2.0x1测电有度为81cgMO币=6，电离度：溶液I>落液1，C项错误：溶液I中c(OH)=1×101m0l·L,K,0M0H=cM):0H)=2.0X10,cgM0HDc(MOH)=MOH+cM),107[cM0Dc0M0HD]-2.0X10,解得e4M0HD=201 (MOH,溶液Ⅱ中c(OH）c(MOH)1 10 molL1.K.(MOH)(M.(MOH)=(MOH)+(M )c(MOH)项编误到》0附c0思MOD]-2.0×10,解得c,(M0HD-号(MOH,未电离货M0H可自由穿过该展展：故客京c(MOH)H)=0I和溶液Ⅱ中的：MO田相等，溶液I和1中c(M0HD之比为201：号-167.5≈1668，故溶液1中eMOD大A,泰据相约是溶液Ⅱ中c。(MOH)的1668倍，D项正确。【答案D兔联婆美的中d,相束轴国10.天然溶洞的形成与岩石中的CaCO3和空气中的CO2溶于天70然水体形成的含碳物种的浓度有密切关系。常温下某溶洞水/(10.3,-1.1)实验嫩体中lgc(X)(X为HCO、CO或Ca2+)与pH变化的关系如01淀的成分是图所示，已知图中a=4.35。下列说法错误的是大(H),第-6①m(0)8.6\③CuS)>K(ZA.K2(H2CO3)的数量级为101，大量量高的第偏，高H0OH-8B.曲线①表示COpH1012H.CO.Km(O)1第tHsM,章HOD.b=-2.65成NO的版【解题分析)CO,可以和少量OH反应生成H0O,和过量OH反应生成C0,所以碱性越强c(C0)起大，而c00)龙大，则c(C)越小，所以曲线①表示H00、②表示00，③表示C+.Ke(HC0)-c(日)，c(C0)c(HCO)当c00)=cH00)时，pH=10.3,所以c(H)=10naL,KeH00)=10,数量领为10，A项正确，室氧化铝联帆B项错误；K,(Ca00)=c(C0)·c(Cd),根据题目所给信息可知，②③交点处c(C0)=c(Ca)=10ts0l,L,与化所以K,(C:00)=105X104=10?>K.(H0),C项正确：b点对应溶液的pH=86,甲时)=别调定,cob0o)0m了K2 (H2 CO)10-103102ol·L1,所以b=-2,65,D项正确S+H0DO:()①()【答案B(8)08,0第Ⅱ卷(非选择题共50分)石，业工（DS等子不成二、非选择题（本题包括3小题，共50分）MOH)1.(16分)常温下，通过下列实验探究CHC0O1溶液的性质。已知25℃时，K,=10X10-,CH,CO0H的K,气1,0×105。请完成下列填空：)25C时，常压下，在pH=5的稀醋酸中c(CH,CO0)二，mol·L。暗t高(2下列方法中可以使0.10mol:I的0C0O1电离程度增大的是。（填字每。点加人少量0.1mol·L的稀盐酸的b加热该CH,COOH溶液d.加水稀释至0.01mol,Lc,加人少量冰醋酸I,加人少量O,1mol·L的NaOH溶液®，加入少量氯化钠晶体【24G32CJ(新高考)小化学-SJB-必考-HEB】89

2023-2024学年上学期高考阅读综合(B)（新高考)第1-4期参考答案及解析综合能力提升检测(1)参考答案及部分解析参考答案1-5 ACBAC6-10 BCBAA11-15 BACBA16-20 CACBB21-25 CDAAC26-30 ABDCD31-35 BACBD36-40 EACFG41-45 CBDBD46-50 CABDA51-55 CDBAC56.consequences57.global58.to provide59.s060.who that 61.were62.slightly63.in64.limiting65.was conducted写作第一节One possible version:Dear Eric,I'm writing to thank you for offering me such a great opportunity to sing "on stage".Your creative virtual choir has had a positive impact on me.I feel glad to be part of it,for not onlyhas it helped me realize my dream but it has also helped me connect with other foreign studentsBesides,the event has helped me overcome my shyness and I'm feeling more confident now thanbefore.It is really a wonderful way for the world to sing with one voice.Wish your virtual choir more and more success!Yours,LiHua第二节One possible version:Many years later,66-year-old Carl was going to hospital for some tests.He had ended his drivingcareer owing to some health issues.He was waiting outside when a taxi pulled up.He got in andtold the driver to drop him off at the hospital in the city center."Alright,sir!"the driver replied.They didn't talk much in the car,and when they arrived,Carl suddenly realized he'd forgotten tobring his wallet."Sir,you don't have to pay me.All trips I make to hospital are free!"the youngdriver said."Free trips to hospital?But why?"Carl asked in surprise."When I was little,I had a seizure.Awarm-hearted driver drove me to hospital for free and saved my life.His kindness inspired me todo the same,"said the young driver.Carl couldn't help laughing and asked again,"What's yourname?"Then when Carl heard his answer "Tyler,"the old man's eyes were flooded with happytears."How time flies,"Carl said,"Goodness has its reward."Speaking no more,Carl thanked thedriver and went into the hospital.部分解析阅读第一节A篇主题语境：人与自我一一生活

主语，故填that或which。58.themselves。考查代词。because引导的从句中主语是the clients,设空处作主语的同位语，意为“他们自已”，应用反身代词。59.but。考查固定搭配。not only.but als0.意为“不但…而且…”。60.adopter.。考查名词。设空处作表语，其前有an限定，意为“采纳者”，应用名词。61.to serve。考查动词不定式。宾语从句中主谓宾齐全，故设空处应用非谓语动词；way todo sth意为“做某事的方式”。62.gathering。考查动词-ing形式。设空处作avoid的宾语，应用动词-ing形式。63.companies。考查名词。设空处作主语，company是可数名词，其前有Other限定，应用复数形式。设空处后面的are也是提示。64.creative。考查形容词。设空处修饰products,意为“创造性的”，应用形容词。65.definitely。考查副词。设空处修饰谓语，应用副词。【词汇链接】1.appetizer(para.2:开胃菜2.aftertaste(the last para..小：余味，回味

2023-2024学年上学期高三新课程第1-4期参考答案及详细解析综合能力测试(1)参考答案及部分解析参考答案1-5 ACBAC6-10 BCBAA11-15 BACBA16-20 CACBB21-25 CDAAC26-30 ABDCD31-35 BACBD36-40 EACFG41-45 CAABD46-50 CDCAB51-55 CBDAB56-60 BCDAD61.consequences62.global63.to provide64.s065.who that 66.were67.slightly68.in69.limiting70.was conducted短文改错71.after spend a…spend→spending72.We found peaceful ..peaceful一peace73....but discovered the...but→and74..drives us into…drives→drove75..they have loved…they→we76..got long and…long→longer77....every a minute.去掉a78....pushed ourselves the...ourselves后加to79....our commonly form...commonly→common80....time a week.time→times书面表达One possible version:Good morning,everyone!It's my honor to be here.When I first took a flight to Beijing with my parents as a sixth grader,Ifelt very excited up in the air.It was a holiday trip but inspired me to go into space one day.I toldmy father on the return trip that I wanted to be an astronaut and he encouraged me to go aftermy dream.From then on,I spared some time to read magazines about space and watch news broadcastsabout space stations.I have figured out some of my puzzles.But there are still some unsolved.Now I am studying hard and hoping to travel to China's space station in the future.That's all.Thank you for your listening.部分解析阅读理解第一节A篇主题语境：人与自我一一生活本文是应用文。文章介绍了四个最好的在线拼图游戏。21.C。理解具体信息。根据题干中的关键信息the app with20,000HDphotos-turned-puzzles可定位到Magic Jigsaw Puzzles by ZiMAD部分中的Start as a beginnerand become a master with this app,which offers20,000 HD photos--turned-puzzles,.再根据该部

4.Little Richard:小理查德，美国创作歌手、音乐人。C篇主题语境：人与自我一一生活本文是说明文。研究表明，牛奶包装会影响牛奶口感，纸盒包装的牛奶最容易丧失风味。该研究指出，校餐应摒弃纸盒包装的牛奶，选择风味更佳的其他包装的牛奶。28.C。理解具体信息。根据第一段中的little has been understood about how the packagingitself influences milk's flavor.a new study.confirms that packaging affects taste可知，这项研究主要关注牛奶包装对牛奶风味的影响。29.D。理)解具体信息。根据第二段中的milk is more easily affected by packaging-relatedoff-flavors.absorbing food flavors from the surrounding refrigeration environment可知，牛奶因为其口感温和，容易受到包装相关的异味影响，且包装中的化合物容易进入牛奶，故牛奶也可能因包装吸收周围食物的气味而失去口感。因此，与其他饮料相比，牛奶更容易失去其特有的口感。30.A。理解具体信息。根据第五段的内容可知，包装类型确实会影响牛奶的风味，而且脱脂牛奶比全脂牛奶更容易受到影响。在不同的包装类型中，纸盒和塑料袋保存的牛奶新鲜度最差。事实上，用纸盒包装的牛奶显示出明显的风味丧失，并且在其中还检测出了纸盒所含的化合物。最终结果表明，玻璃容器仍然是保存牛奶风味的理想容器，而塑料容器在没有光照的情况下也能使牛奶保持新鲜。由此可知，保存在玻璃容器中的全脂牛奶口感应该最佳。31.D。推断。根据最后一段的内容可知，美国校餐中的牛奶多为纸盒包装，根据研究结果可知，纸盒包装牛奶的口感最差，由此可知，政策制定者可能会考虑在校餐中提供其他包装的牛奶。D篇主题语境：人与自然一一环境保护本文是说明文。科学家通过卫星数据分析了世界上最长的围栏一一澳大利亚野狗围栏对环境的影响，该发现从侧面反映了人类对大自然的干预不利于生物物种的丰富与完整，因而不利于生态衡。32.B。理解词汇。划线词所在句Dingoes,those wild dogs in the Australian Outback,are usuallydescribed as a nuisance和下一句中的It turns out they're good for the ecosystem暗含转折关系。野狗通常被认为是一种“讨厌的东西”。研究发现却证明，它们对生态系统有好处。33.B。理解具体信息。根据第三段中的The Dingo Fence was built in the1880 s to protectdomestic animals...successful at keeping dingoes out ..keep farm animals from getting killed byhungry dingoes可知，建造野狗围栏的目的是保护家畜免受野狗的侵害。34.D。推断。根据第四段中的the environmental impact of removing dingoes is visible fromspace.,The Great Wall of China isn't even visible from space可知，中国长城这么宏大的人造工程在太空中都不可见，然而野狗围栏所造成的环境影响却能从太空图像中看到，这反映了野狗对环境的影响之大。35.A。理解具体信息。根据最后一段中的They hope to next use the Landsat images,which arefreely available for download,to study how different amounts of vegetation can influencebushfire frequency可知，科研人员希望接下来使用可免费下载的陆地卫星图像来研究植被数量是如何影响森林火灾频率的【词汇链接】pronounced(para.2):明显的，显著的第二节主题语境：人与自然一一自然生态

写作第一节One possible version:NoticeIn support of our teams at the school sports meet that is going to be held next month,we nowneed 15 cheerleaders to be chosen from students of different grades.The following qualities arerequired for signing up:First,have a positive attitude and be able to spread positivity to your teammates and coach.Second,build good connections with your teammates.Lack of trust leads to fear,which createsmistakes or injuries.Last but not least,exhibit great physical strength and flexibility ascheerleading is physically demanding.Sincerely welcome your participation!Student Union第二节One possible version:Soon after,he came up with the idea of opening a "good deeds"online store.The neighborshelped them,and he decided to do something to help others in need!So Blake created theDEEDS OF GOODNESS-an online store where you could do good deeds and pay it forward!Blake's website offered small services such as transporting goods,cleaning,being a driver for anhour,and so on.People signed up as "buyers"for those services,and the money they paid wentto charity.The website had few visitors in the beginning,but things changed with time.The youngstersadvertised the excellent deed their dad was trying to do,and countless people turned up to helpBlake,including the boys'teachers,classmates,and school friends.All because one good actleads to another!The kindness was passed along,and Blake was glad he didn't let his disabilitydiscourage him.In fact,his "never give up"attitude made him stronger,and his determinationenabled him to help others.【补充解释】rock(para.5):可信赖的人；靠山部分解析阅读第一节A篇主题语境：人与自我一一生活本文是应用文。文章为一封对纳税账单有异议的申诉信。21.C。理解具体信息。根据正文第二段中的This is clearly a mistake.where I paid Californiastate taxes可知，Meyers认为她的纳税账单不正确。22.B。理解具体信息。根据正文第三段中的he could help me if he had the approval of hissuperior.He suggested I write to you explaining my issue可知，Jones建议Meyers向他的上级解释她的问题。23.D。推断。根据正文倒数第三段中的Another thing that's strange is the sum that's indicatedon the tax bill和正文倒数第二段中的I ask that you please make my issue a priority and help mesolve it quickly并结合上文对该问题的描述可知，Meyers写信是想让税务部门撤消这个错误的税单。

百校联赢·2023安徽名校大联考最后一卷英语参考答案及评分标准第一部分听力I.1~5 ACCBAⅡ.6~10 CBBACⅢ.11~15 BACABIV.16.space 17.lighter 18.jump 19.dry 20.2/two评分标准：1~20题每小题1分。16~20中的单词拼写错误可的情扣分。第二部分英语知识运用V.21 ~25 CBADC 26~30AABAC评分标准：21~30题，每小题1分VI.31 ~35 BABCD 36~40 CDABC 41 ~45 CABDB 46~50 CABDB评分标准：31~50题，每小题1分第三部分阅读理解VII.51 ~55 FDGAC评分标准：51~55题，每小题1分VII.56~58 DBB 59 ~62 ABCC 63 ~66 DACB 67 ~69 BDD 70~72 ADA73.He talked about his research in different fields without stopping74.Because the teacher continued and the tea came out.75.If we want learn new information,we should leave some space for it.评分标准：56~75题，每小题2分。(73~75意思对即可)IX.76.guide 77.fears 78.lucky 79.height80.events评分标准：76~80题，每小题1分。X.【范文】One possible version:Dear Han Mei,I'm sorry to hear that you're in trouble.I'm to give you some advice on your problems.For your first problem-you get sleepy in class easily,I think maybe you don't getenough sleep the night before.So why not stop staying up late?Try to go to bed early andmake sure you get at least eight hours'sleep every night.And you can drink some coffee whenyou feel really sleepy.For your second problem,I think you shouldn't be afraid to speak in English.To improveyour spoken English,you can join the English club and communicate with others in English asmuch as possible.What's more,you can watch some English talk shows and learn how tospeak English well.I hope my advice will be helpful to you.Yours,Li Hua一、评分原则：1.本题总分20分，分五个档次给分。2。评分时，先根据文章的内容和语言初步确定其档次，然后以档次的要求来衡量，结合百校联赢·2023安微名校大联考最后一卷英语参考答案及评分标准第1页（共5页）】

第二节（共10小题：每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Chinese jump rope,also known as tiaopijin,is a children's game.One reason forDopnlaretyits61 (popular)is the fact that although the moves can,be quite62(challenge),thegame itself is very simple.There's no need for playersouy)expensive equipmentsince what they need is only a ropebeganThe game64(vegin)in 7th-century China.In the 1960s,children in the Westadopted the game.The game is6乎叫C0M9(typical)played in a group of at least 3 players with aengtied into a cirele.Two players face each other)nnldrope about 16 feetfeet apart,and position the rope around their ankles so that it is tightly stretched.The thirdplayer stands between the two sides of the rope and tries to perform a series of moves withoutmakingThere are many jump patterns,most ofw啊hidhare accompanied by a song.This issomctimper es o complete the chosen pattem.It themoves(complete)suceessfully,then the rope is moved farther up and the series isrepeated.第四部分写作（共两节，满分35分)第一节短文改错（共10小题；每小题1分，满分10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（人），并在其下面写出该加的词。删除：把多余的词用斜线(\)划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1，每处错误及其修改均仅限一词；2.只允许修改10处，多者（从第11处起）不计分。I find it interested that many great orsuccess people come from a poor family.This provesIntevestodsnyOh101that being poor not always a bad thing.In some way,it may be very precious to you,because叭difficult situations will make you a person of strong character,upon what you can depend forWhichsuccess.So don't feel sorry if you were a student from a poor family.Work hard and they will0ovehave a great future although other have rich parents.VorkindyouIn a word,it isn't matter where you come from if you have a positive attitude to life.So,when life gives you 100 reasons to cry,showing life that you have 1,000 reasons to smile.

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